Hilpert is a German surname. Notable people with the surname include:
Carl Hilpert (1888–1947), German Wehrmacht generalFritz Hilpert (born 1956), German musicianHeinz Hilpert (1890–1967), German actor, screenwriter and film directorHelmut Hilpert (1937–1997), German footballerMarcus Hilpert (born 1971), German tennis playerTom Hilpert (born 1969), American writerWerner Hilpert (1897–1957), German politician